Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs and errors in your web application
KAM
About this gig
Is your React or Next.js application throwing errors, broken on mobile, or stuck on a deployment failure? Don't let code bugs ruin your user experience or delay your launch.
I am a full-stack developer specializing in the modern JavaScript ecosystem. I will jump into your codebase, track down the root cause of the issue, and implement a clean, permanent fix.
What I can fix for you:
- React & Next.js Runtime/Console Errors: Debugging state breaks, hydration mismatches, and broken React hooks.
- Routing & Rendering Issues: Fixing App Router or Pages Router issues, SSR/SSG dynamic route bugs, and redirect loops.
- UI & Responsive Layout Fixes: Cleaning up broken Tailwind CSS, flexbox, grid, or component alignment issues.
- API & State Management: Fixing broken fetch requests, Axios errors, Next.js API routes, Context API, or Redux states.
- Authentication & Database Errors: Debugging Clerk, NextAuth, Prisma, MongoDB, or PostgreSQL connection faults.
Why work with me?
- Clean, documented code fixes that won't break other parts of your app
- Quick turnaround times for critical, high-priority bugs
- Clear communication tracking down exactly why the issue occurred
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know KAM
KAM
Full Stack Web Developer
- FromPakistan
- Member sinceApr 2022
Languages
English
I am a Professional Web Developer and Designer specializing in creating high-performance web applications and clean, user-friendly digital experiences. With extensive technical knowledge across modern front-end and back-end stacks alongside years of practical industry experience, I build fast-loading platforms tailored to convert visitors into clients. To guarantee absolute quality and ensure the final product aligns perfectly with your goals, I offer unlimited revisions. Let’s collaborate to build something exceptional!
My Portfolio
FAQ
What information or access do you need to start fixing the bugs?
I will need a brief description of the bug (with screenshots or console error logs if available) and access to your code repository (GitHub, GitLab, etc.). If it's a deployment issue, temporary access to your hosting provider (Vercel, Netlify, etc.) might be needed.
Will your code fixes be responsive and work across all devices?
Yes. Any UI or layout adjustments will be styled using responsive design best practices (typically Tailwind CSS) to ensure everything renders perfectly across mobile phones, tablets, and desktop screens.
Do you write clean code, and what if the bug comes back?
I write clean, modular JavaScript/TypeScript code that fits seamlessly into your current architecture. All my packages come with unlimited revisions, so if the exact same bug persists, I will jump back in and fix it at no extra cost.
